Investment Securities and Fair Value Measurements - Schedule of Investments Classified by Contractual Maturity Date (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Due in one year or less, Amortized Cost	$ 384,005	$ 328,405
Due after one year through five years, Amortized Cost	78,886	118,330
In one year or less, Estimated Fair Value	383,011	328,359
Due after one year through five years, fair value	78,260	118,225
Amortized Cost	462,891	446,735
Total available-for-sale securities, Estimated Fair Value	$ 461,271	$ 446,584